Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)
The 4R70W has the following features:
- Wide ratio gears
- Four speeds
- Rear wheel drive
- Automatic
- Electronic shift
- Torque converter clutch control
- Line pressure controls
The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.
4R70W Automatic Transmission

Automatic Transaxle/Transmission
General Specifications
a - MERCON V is not interchangeable at this time with the current MERCON
fluids. Check the
transmission fluid level indicator to determine the correct fluid and refer to
the ...
Identification Tags
All vehicles are equipped with a Vehicle Certification Label, located
on the driver side door lock post.
For correct transmission identification, refer to the code in the space
marked TR.
...
Other materials:
Installation
1. CAUTION: The timing chain procedures must be followed exactly or
damage to the
valve and pistons will result.
Compress the tensioner plunger, using an edge of a vise.
2. While holding the ratchet mechanism, push the ratchet arm back into the
tensioner ...
Steering Column Switches
Torque Specifications
Steering Column Switches (DESCRIPTION AND OPERATION)
The steering column switches system consists of the following components:
multifunction switch (13K359)
key release button (manual transmission only) (3F527)
ignition switch (11572 ...
Moulding - Rocker Panel
Removal
1. Remove the front rocker panel moulding screw.
2. Remove the strip.
3. Remove the rear rocker panel moulding screw.
4. Remove the pin-type retainers and the rocker panel moulding.
Installation
1. To install, reverse the removal procedure. ...
